Rail type kiln car for sintering production of standard bricks

Abstract

The utility model relates to a kiln car, in particular to a rail type kiln car for sintering production of standard bricks. The track type kiln car for sintering production of the standard bricks comprises a car body, supporting frames, rotating shafts, wheels, a fixing frame, a rotating frame, a cleaning brush and a driving assembly, the supporting frames are symmetrically connected to the bottom of the car body, the rotating shafts are rotatably connected to the two sides between the supporting frames, the wheels are connected to the two sides of the rotating shafts, and the cleaning brush is connected to the driving assembly. Fixing frames are connected to the positions, located on the front sides and the rear sides of the wheels, of the inner sides of the supporting frames, rotating frames are rotationally connected to the fixing frames, cleaning brushes are connected to the bottoms of the rotating frames, the cleaning brushes and the wheels are located on the same straight line, and driving assemblies are arranged on the wheels. The cleaning brushes are arranged on the front sides and the rear sides of the wheels to make contact with the rails, the cleaning brushes are driven by rotation of the wheels to swing towards the inner sides and the outer sides, chippings and dust accumulated on the rails can be rapidly removed, stable movement of the wheels is guaranteed, and meanwhile convenience is provided for workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kiln car, especially a track type standard brick sintering production kiln car. BACKGROUND

[0002] The track type standard brick sintering production kiln car is a special equipment in the brick manufacturing process. During the sintering process of the brick, the formed brick blank needs to be placed on a specific carrier and then sent into a high-temperature kiln for sintering. The track type kiln car, as one of such carriers, can move on the track and conveniently send the brick blank into and out of the kiln.

[0003] However, due to the processing environment, the track surface is prone to accumulate brick debris and dust. These impurities may cause the friction between the wheel and the track to increase, causing vibration and noise, affecting the running stability of the kiln car. The traditional cleaning method usually requires regular personnel to clean the track, which not only increases labor costs and management difficulties, but also due to insufficient track cleaning, causes the track and the wheel to wear out, requiring more frequent maintenance and replacement of parts, further increasing maintenance costs. In addition, track problems may also cause the kiln car to stop, affecting production progress and reducing overall production efficiency. SUMMARY

[0004] In order to overcome the above-mentioned shortcomings, the technical problem to be solved is to provide a track type standard brick sintering production kiln car.

[0005] The technical scheme of the utility model is: a track type standard brick sintering production kiln car, comprising a car body, a support frame, a rotating shaft, a wheel, a fixed frame, a rotating frame, a cleaning brush and a driving assembly, the bottom of the car body is symmetrically connected with the support frame, the rotating shaft is rotatably connected between the two sides of the support frame, the wheel is connected to the two sides of the rotating shaft, the fixed frame is connected to the front and rear sides of the wheel on the inner side of the support frame, the rotating frame is rotatably connected to the fixed frame, the cleaning brush is connected to the bottom of the rotating frame, the cleaning brush and the wheel are on the same straight line, and the driving assembly is arranged on the wheel.

[0006] As a preferred technical scheme of the utility model, the driving assembly comprises a connecting ring, a support rod, a return spring, a sliding frame, a torsion spring and a rotating block, the connecting ring is connected to the inner side of the wheel, the connecting ring is sleeved on the outer side of the rotating shaft, the support rod is connected to the position close to each fixed frame on the support frame, the sliding frame is slidably connected to the support rod, the return spring is connected between the sliding frame and the same side of the support rod, one end of the sliding frame is in contact with the same side of the connecting ring, the torsion spring is connected between the rotating frame and the same side of the fixed frame, the rotating block is connected to the inner side of the rotating frame, and the other end of the sliding frame is slidably connected to the same side of the rotating block.

[0007] As a preferred technical scheme of the utility model, V-shaped notches are cut in the inner side of the connecting ring, and the notches are matched with the sliding frame.

[0008] As a preferred technical scheme of the utility model, the electric push rod and the brake block are further included, the electric push rod is obliquely arranged in the middle part of the support frame, the brake block is connected to the telescopic rod of the electric push rod.

[0009] As a preferred technical scheme of the utility model, the fixed rod, the buffer frame and the buffer spring are further included, the fixed rod is symmetrically connected to the front and rear sidewalls of the vehicle body, the buffer frame is slidably connected between the two fixed rods on the same side, and the buffer spring is connected between the buffer frame and the fixed rod.

[0010] As a preferred technical scheme of the utility model, the buffer frame is made of rubber.

[0011] Compared with the prior art, the utility model has the following advantages: 1. By arranging the cleaning brush in contact with the track on the front and rear sides of the wheel, and by utilizing the rotation of the wheel to drive the cleaning brush to swing inward and outward, the accumulated debris and dust on the track can be quickly removed, the stable movement of the wheel is ensured, and convenience is provided for the staff;

[0012] 2. The electric push rod and the brake block are used in cooperation, in the case of abnormal speed of the vehicle body or emergency, the control system can immediately start the electric push rod, quickly respond and stop by the brake block, and the reliability and safety of the system are significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a first partial three-dimensional structure schematic view of the utility model.

[0015] Figure 3 It is a second partial three-dimensional structure schematic view of the utility model.

[0016] Figure 4 It is a partial sectional view of the utility model.

[0017] In the drawing, 1 is a vehicle body, 2 is a support frame, 3 is a rotating shaft, 4 is a wheel, 5 is a connecting ring, 6 is a supporting rod, 7 is a return spring, 8 is a sliding frame, 9 is a fixed frame, 10 is a rotating frame, 11 is a cleaning brush, 12 is a torsion spring, 13 is a rotating block, 14 is an electric push rod, 15 is a brake block, 16 is a fixed rod, 17 is a buffer frame, and 18 is a buffer spring. DETAILED DESCRIPTION

[0018] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those skilled in the art will recognize that terms such as "above," "below," "upwardly," and "downwardly" are used to describe the drawings and are not intended to limit the scope of the present invention as defined by the appended claims. Numerical designations such as "first" and "second" are merely illustrative and are not intended to limit the scope of the present invention in any way.

[0019] Example: A track-type kiln car for standard brick sintering production, such as Figures 1-3 As shown, it includes a vehicle body 1, a support frame 2, a rotating shaft 3, a wheel 4, a fixed frame 9, a rotating frame 10, a cleaning brush 11 and a drive assembly. The bottom of the vehicle body 1 is symmetrically connected to the support frame 2 by bolts. The rotating shaft 3 is rotatably connected on both the front and rear sides of the support frame 2. The left and right sides of the rotating shaft 3 are connected to the wheels 4. The inner side of the support frame 2 is connected to the fixed frame 9 at the front and rear sides of the wheel 4. The rotating frame 10 is rotatably connected to the fixed frame 9. The bottom of the rotating frame 10 is connected to a cleaning brush 11 for cleaning the track. The cleaning brush 11 is in the same straight line as the wheel 4 and is located at the front and rear sides of the wheel 4. The wheel 4 is provided with a drive assembly.

[0020] like Figures 1-3 As shown, the driving assembly includes a connecting ring 5, a support rod 6, a return spring 7, a sliding frame 8, a torsion spring 12 and a rotating block 13. The inner side of the wheel 4 is connected to the connecting ring 5, and the connecting ring 5 is sleeved on the outer side of the rotating shaft 3. A support rod 6 is welded on the support frame 2 near each fixed frame 9. The support rod 6 is slidably connected to the sliding frame 8. The sliding frame 8 and the support rod 6 on the same side are connected with a return spring 7. One end of the sliding frame 8 is in contact with the connecting ring 5 on the same side, and a torsion spring 12 is connected between the rotating frame 10 and the fixed frame 9 on the same side. The inner side of the rotating frame 10 is connected to the rotating block 13, and the other end of the sliding frame 8 is slidably connected to the rotating block 13 on the same side. A V-shaped notch is cut on the inner side of the connecting ring 5, and the notch cooperates with the sliding frame 8. The rotation of the connecting ring 5 can push the sliding frame 8 to move inward and outward through the notch.

[0021] like Figure 1 As shown, it also includes an electric push rod 14 and a brake block 15. The middle part of the support frame 2 is equipped with an obliquely arranged electric push rod 14, and the telescopic rod of the electric push rod 14 is connected to the brake block 15.

[0022] like Figure 1 and Figure 4As shown, it also includes fixed rod 16, buffer bracket 17 and buffer spring 18, the fixed rod 16 is symmetrically welded on the front and rear side walls of the vehicle body 1, the buffer bracket 17 for anti-collision is slidably connected between the two fixed rods 16 on the same side, and the buffer spring 18 is connected between the buffer bracket 17 and the fixed rod 16, the buffer bracket 17 is made of rubber, having excellent shock absorption and wear resistance.

[0023] The device drives along the track by the control system to convey the marking bricks, the electric push rod 14 is connected with the control system to control the operation of the electric push rod 14, the formed marking bricks are placed on the vehicle body 1 and sent into the high-temperature kiln by the kiln car for sintering, the wheels 4 move along the track, the rotation of the wheels 4 drives the rotation of the rotating shaft 3 and the connecting ring 5, the cleaning brush 11 is located at the front and rear sides of the wheels 4 and directly contacts with the track, when the connecting ring 5 rotates, the V-shaped notch on the connecting ring 5 repeatedly moves the sliding frame 8 on the inside and outside, the return spring 7 repeatedly deforms and resets, the sliding frame 8 can drive the rotating block 13 to swing, and then drives the rotating frame 10 and the cleaning brush 11 to swing inward and outward, the torsion spring 12 plays a resetting role, the track is cleaned in real time by the cleaning brush 11 to clean the accumulated debris and dust on the track and ensure the stable movement of the kiln car. There may be multiple kiln cars conveying at the same time on the track, the buffer bracket 17 on the front and rear sides of the vehicle body 1 can prevent collision, and the buffer spring 18 can eliminate the vibration force generated by the collision to avoid damage caused by the collision of two kiln cars. At the same time, when this situation occurs, the control system will start the electric push rod 14, the extension of the telescopic rod of the electric push rod 14 drives the brake block 15 to move downward and then contact with the ground, which can brake the kiln car in emergency to avoid causing a major accident, facilitate timely adjustment of the operation of the kiln car and ensure the safety of the production process, and the telescopic rod of the electric push rod 14 is shortened to reset, that is, the brake block 15 is driven to move upward and reset to be separated from the ground.

[0024] The above has carried on the detailed introduction to the application, the principle and implementation mode of the application are described by applying specific examples in this paper, the above example is only used to help understand the method and core idea of the application; at the same time, for those skilled in the art, according to the idea of the application, the specific implementation mode and application range will be changed, and the above description should not be understood as the limitation of the application.

Claims

1. A track-type kiln car for standard brick sintering production, characterized by: The invention comprises a vehicle body (1), a support frame (2), a rotating shaft (3), a wheel (4), a fixed frame (9), a rotating frame (10), a cleaning brush (11) and a driving assembly. The bottom of the vehicle body (1) is symmetrically connected to the support frame (2). The rotating shaft (3) is rotatably connected on both sides of the support frame (2). The wheels (4) are connected to both sides of the rotating shaft (3). The inner side of the support frame (2) is connected to the front and rear sides of the wheel (4). The rotating frame (10) is rotatably connected to the fixed frame (9). The bottom of the rotating frame (10) is connected to the cleaning brush (11). The cleaning brush (11) and the wheel (4) are in the same straight line. The wheel (4) is provided with a driving assembly.

2. A track-type kiln car for standard brick sintering production according to claim 1, characterized in that: The driving assembly comprises a connecting ring (5), a support rod (6), a return spring (7), a sliding frame (8), a torsion spring (12) and a rotating block (13). The inner side of the wheel (4) is connected with a connecting ring (5), the connecting ring (5) is sleeved on the outer side of the rotating shaft (3), the position of the support frame (2) near each fixed frame (9) is connected with a supporting rod (6), the supporting rod (6) is slidably connected with a sliding frame (8), the sliding frame (8) and the support rod (6) on the same side are connected with a return spring (7), one end of the sliding frame (8) is in contact with the connecting ring (5) on the same side, the rotating frame (10) and the fixed frame (9) on the same side are connected with a torsion spring (12), the inner side of the rotating frame (10) is connected with a rotating block (13), and the other end of the sliding frame (8) is slidably connected with the rotating block (13) on the same side.

3. A track-type kiln car for producing standard bricks according to claim 2, characterized in that: A V-shaped notch is cut on the inner side of the connecting ring (5), and the notch cooperates with the sliding frame (8).

4. A track-type kiln car for standard brick sintering production according to claim 3, characterized in that: The utility model also comprises an electric push rod (14) and a brake block (15). The middle part of the support frame (2) is provided with an obliquely arranged electric push rod (14), and the telescopic rod of the electric push rod (14) is connected with a brake block (15).

5. A track-type kiln car for producing standard bricks according to claim 4, characterized in that: The vehicle body (1) further comprises a fixing rod (16), a buffer frame (17) and a buffer spring (18). The fixing rods (16) are symmetrically connected to the front and rear side walls of the vehicle body (1). The two fixing rods (16) on the same side are slidably connected to the buffer frame (17). The buffer spring (18) is connected between the buffer frame (17) and the fixing rod (16).

6. A track-type kiln car for producing standard bricks according to claim 5, characterized in that: The buffer frame (17) is made of rubber.

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